| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.27 | 10.709% | $139.7923 | $139.79 | $139.80 | $139.80 |
| Purchase #2 | $233.94 | 11.229% | $260.2091 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $27.72 | 10.867% | $30.7323 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $59.74 | 3.797% | $62.0083 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $124.37 | 5.723% | $131.4877 | $131.49 | $131.50 | $131.50 |
| Purchase #6 | $234.63 | 9.868% | $257.7833 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $164.31 | 5.684% | $173.6494 | $173.65 | $173.65 | $173.60 |
| 7 purchase totals = | $970.98 | $1,055.6624 | $1,055.66 | $1,055.70 | $1,055.60 | |